Komfi PureProfile Memory Pocket 1000 Adjustable Bed Small Double Mattress
The Komfi PureProfile Memory Pocket 1000 is designed for use on an adjustable bed, which means it needs to flex with the base rather than fight it.
- Flexes with your adjustable bed
- Sizes to suit adjustable frames
- Pocket sprung support
£346.66
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Komfi PureProfile Memory Pocket 1000 Adjustable Bed Mattress
More available sizes
Mattress details
Mattress
Komfi PureProfile Memory Pocket 1000 Adjustable Bed Mattress
Size
Firmness
Firm
Construction
Pocket Spring
Memory Foam
Depth (cm)
Layers
3
Layer Details
Memory foam
A temperature-sensitive memory foam layer that moulds to your body contours. It gives you pressure relief at the surface, so the firm feel is softened where your body presses in.
Pocket springs
Small-diameter coils, each in its own cloth sleeve, sit below the memory foam. Because each spring works on its own, they minimise partner disturbance and give support that follows your shape.
Castellated foam base
A deep foam base with castellations cut into it, set below the springs. The cut-outs let the base bend more easily, which suits a mattress made to flex with an adjustable bed.
Layer details from archerssleepcentre.co.uk and premier-beds.co.uk product pages, October 2026.
Key benefits
- The most space this mattress offers: At 120cm wide, the UK small double is the largest size in the PureProfile range, so it's the one to choose if room to stretch matters.
- 30cm wider than the UK single: That extra width means a solo sleeper on an adjustable bed can shift position freely rather than sleeping in one careful lane.
- Fits rooms a standard double crowds: The UK small double is 15cm narrower than the UK double, which can be the difference between a door that clears and one that doesn't.
- Built to move with an adjustable base: The mattress is designed to flex as the base rises and reclines, and the 4ft width keeps the whole setup compact.
- Standard UK sizing for bedding: 4ft is a recognised UK size, so small double fitted sheets are easy to find and a standard double duvet drapes generously.
This size suits you if...
You sleep alone on an adjustable bed and a single feels restrictive, perhaps a teenager who has outgrown one but whose room can't spare the floor space of a full double. Or you're furnishing a box room, loft conversion or small second bedroom where 120cm of width fits and 135cm doesn't, and the bed will host a couple occasionally rather than every night.
Consider another size if...
Your room is genuinely tight, under our suggested 2.4m x 2.8m, or the bed is for one child or adult who doesn't need spreading room. We'd recommend the UK single instead: it's 30cm narrower, the same length, and needs just 2.1m x 2.8m.
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FAQ's
Is the Komfi PureProfile Memory Pocket 1000 available in a small double?
Yes, the UK small double is the largest size Komfi makes this mattress in, at 120 x 190cm. It also comes in a UK small single and a UK single, but there is no standard double or king, because the range is built around adjustable bed frames, which tend to run narrower.
Can a couple sleep on the small double PureProfile every night?
For occasional nights, yes, and it suits a guest room well for exactly that reason. As an everyday couples' bed it's a squeeze: 120cm across is 15cm less than a standard double, so two adults sharing nightly will feel the limit. This mattress doesn't come in a wider size, so couples may need a different model.
What room size do I need for a small double adjustable bed mattress?
We suggest at least 2.4m x 2.8m for a UK small double, which leaves enough space to walk round and open drawers. Adjustable bases can sit slightly larger than the mattress itself, so measure the frame too before committing, particularly in a loft conversion or box room.
Is a small double big enough for one adult on an adjustable base?
Comfortably. At 120cm wide it gives a solo sleeper 30cm more width than a UK single, which is generous when the base is doing the moving and you want freedom to settle wherever feels right. It's a sensible step up for anyone who finds a single restrictive but can't fit a full double.
Will standard small double bedding fit this mattress on an adjustable bed?
Yes. The mattress is a standard UK small double at 120 x 190cm, so 4ft fitted sheets fit as normal. Deeper-walled sheets grip better on an adjustable base, since the mattress flexes as the sections rise. A standard double duvet gives a pleasant overhang on each side.